几乎所有的功能可以搬到那里，可以设置为自动隐藏，鼠标悬停在其区域的时候然后重新出现。

Almost any functionality can be moved there, and it can be set to automatically hide, and then reappear upon mouseover of the area.

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用鼠标和键盘选择文本，窗口打开时，按F7键就可将文本自动输入到搜索文本区。

Selecting text with the mouse or keyboard and pressing F7 will result in the text being automatically entered into the search text area when the window opens.

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为自动完成控件添加鼠标事件处理。

Add mouse-event handling to the auto-complete control.

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